2003 Polaris Sportsman 600, 2002-2003 Polaris Sportsman 700 Service Manual, Page 71Get this manual
ROCKER ARM INSPECTION
1Mark or tag rocker arms in order of disassembly to keep them in order for reassembly
5If the push rod (A) is visibly bent, it should be replacedA
2Inspect the wear pad at the valve end of the rocker arm for indications of scuffing or abnormal wearIf the pad is grooved, replace the rocker armNOTE: Do not attempt to true this surface by grinding3Check the rocker arm pad and fulcrum seat for excessive wear, cracks, nicks or burrs
CYLINDER HEAD REMOVAL
1Loosen the six cylinder head bolts evenly 18 turn each in crisscross pattern until loose2Remove bolts (A) and tap cylinder head (B) lightly with soft face hammer until looseCAUTION: Tap only in reinforced areas or on thick parts of cylinder head casting to avoid damaging the head or cylinder3Remove cylinder head (B) and head gasket (C) from the cylinder (D)